Spa Heaters

Heater Replacement & Assembly for Spa & Jacuzzi / Hot Tub

As your spa or hot tub heater gets old and frequently used, it will bound to fail someday. Most spa packs has an average life of 5 years. When your heater reaches that limit you may need to find a replacement fast or you'll end up with a broken spa or Jacuzzi!

PST Pool Supplies sells heater assembly & replacement kits to help you in your endeavor. Our heaters comes from top brands including Allied Innovations, Hydro-Quip, Gecko Alliance, and more. For questions and inquiries Contact Us. Buy now!

Click here to buy Spa Heater Replacement Parts and here for Spa Heater Elements Replacement.

192 products

  • Heater Assembly, Low Flow, 230v, 2.7kW

    Heater Assembly, Low Flow, 230v, 2.7kW

    Heater Assembly, Low Flow, 230v, 2.7kW

    Therm Products

    SKU: PST-46-238-1076
    MPN: C3403-1
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 20640.0 Website Price Number: 20640.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110505689153","mpn":"C3403-1","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"206.4"}
    $193.10
    $289.60 $193.10
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  • Heater, Remote FloThru, BWG, VS100, 4.0kw

    Heater, Remote FloThru, BWG, VS100, 4.0kw

    Heater, Remote FloThru, BWG, VS100, 4.0kw

    Balboa Water Group

    SKU: PST-46-138-1306
    MPN: G7417
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 18270.0 Website Price Number: 18270.0 All Metafields: {"discontinued":false,"mpn":"G7417","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"182.7"}
    $163.90
    $245.90 $163.90
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  • Heater, FloThru Curved, Arctic Repl, 8.5" x 2", 3.6kW, 230v, Gen

    Heater, FloThru Curved, Arctic Repl, 8.5" x 2", 3.6kW, 230v, Gen

    Heater, FloThru Curved, Arctic Repl, 8.5" x 2", 3.6kW, 230v, Gen

    Hydro-Quip

    SKU: PST-46-355-3416
    MPN: 48-9124-AP-K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509031489","mpn":"48-9124-AP-K","warehouselocations":"Las Vegas, NV","warranty":"12 Months"}
    $208.30
    $312.40 $208.30
  • Heater 5.5Kw 220V Ap-4 12" C2550-1002

    Heater 5.5Kw 220V Ap-4 12" C2550-1002

    Heater 5.5Kw 220V Ap-4 12" C2550-1002

    Spa Builders Systems Group

    SKU: PST-_2-00-0052
    MPN: 2-00-0052
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 13470.0 Website Price Number: 13470.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110241480769","mpn":"2-00-0052","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"134.7"}
    $125.50
    $188.20 $125.50
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  • Heater, FloThru, HQ Air 1001, 2-1/4" x 15", 4.5kW, 230v

    Heater, FloThru, HQ Air 1001, 2-1/4" x 15", 4.5kW, 230v

    Heater, FloThru, HQ Air 1001, 2-1/4" x 15", 4.5kW, 230v

    Hydro-Quip

    SKU: PST-46-355-2205
    MPN: 48-260034-R1
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110508179521","mpn":"48-260034-R1","warehouselocations":"Las Vegas, NV","warranty":"12 Months"}
    $235.50
    $353.20 $235.50
  • Heater, Remote FloThru, BWG, BP100, 4.0kw (G4311)

    Heater, Remote FloThru, BWG, BP100, 4.0kw (G4311)

    Heater, Remote FloThru, BWG, BP100, 4.0kw (G4311)

    Balboa Water Group

    SKU: PST-46-138-1312
    MPN: G7413
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 18020.0 Website Price Number: 18020.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110504640577","discontinued":false,"mpn":"G7413","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","websiteprice":"180.2"}
    $178.10
    $267.10 $178.10
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  • Heat Pump, Balboa Water Group Clim8Zone, 2", 230v

    Heat Pump, Balboa Water Group Clim8Zone, 2", 230v

    Heat Pump, Balboa Water Group Clim8Zone, 2", 230v

    Balboa Water Group

    SKU: PST-46-138-1110
    MPN: 73000
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110504509505","mpn":"73000","warehouselocations":"Memphis, TN | Tucson, AZ | Las Vegas, NV"}
    $1,662.10
    $1,962.90 $1,662.10
  • Heat Recovery System

    Heat Recovery System

    Heat Recovery System

    Tecmark Corporation

    SKU: PST-_HRC2006-240
    MPN: HRC2006-240
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110267039809","mpn":"HRC2006-240","warehouselocations":"Tucson, AZ","warranty":"12 Months"}
    $226.50
    $339.80 $226.50
  • Heater Assembly, 2.25", 4.5Kw

    Heater Assembly, 2.25", 4.5Kw

    Heater Assembly, 2.25", 4.5Kw

    Hydro-Quip

    SKU: PST-_26-0047
    MPN: 26-0047-R1
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 18190.0 Website Price Number: 18190.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110250917953","discontinued":false,"mpn":"26-0047-R1","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"181.9"}
    $188.80
    $283.20 $188.80
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  • Heater, L Shape, HQ PS Elec, 230v, 5.5kW, w/Long Cord, Slide

    Heater, L Shape, HQ PS Elec, 230v, 5.5kW, w/Long Cord, Slide

    Heater, L Shape, HQ PS Elec, 230v, 5.5kW, w/Long Cord, Slide

    Hydro-Quip

    SKU: PST-46-355-1468
    MPN: 48-PSL55
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 13590.0 Website Price Number: 13590.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110507458625","mpn":"48-PSL55","saleprice":"0","warehouselocations":"Idaho Falls, ID | Tucson, AZ","warranty":"12 Months","websiteprice":"135.9"}
    $102.80
    $196.50 $102.80
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  • Heater, Gecko in.therm, 8ft Cord

    Heater, Gecko in.therm, 8ft Cord

    Sold out

    Heater, Gecko in.therm, 8ft Cord

    Gecko Alliance

    SKU: PST-46-402-1000
    MPN: 0603-421002
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509588545","mpn":"0603-421002","warranty":"12 Months"}
    $369.30
    $436.00 $369.30
    Sold out
  • Heater, FloThru, ACC Repl, 12-1/2" x 2", 230v, 5.5kW, Generic

    Heater, FloThru, ACC Repl, 12-1/2" x 2", 230v, 5.5kW, Generic

    Sold out

    Heater, FloThru, ACC Repl, 12-1/2" x 2", 230v, 5.5kW, Generic

    Spa Components

    SKU: PST-46-510-3040
    MPN: B24055K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11760.0 Website Price Number: 11760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510112833","discontinued":false,"mpn":"B24055K","saleprice":"0","warranty":"12 Months","websiteprice":"117.6"}
    $126.40
    $189.60 $126.40
    Sold out
  • Heater, Bath, HQ InLine, PH101-15UP-S, 1.5kW, 3ft Cord, Plug, 5.5"

    Heater, Bath, HQ InLine, PH101-15UP-S, 1.5kW, 3ft Cord, Plug, 5.5"

    Sold out

    Heater, Bath, HQ InLine, PH101-15UP-S, 1.5kW, 3ft Cord, Plug, 5.5"

    Hydro-Quip

    SKU: PST-46-355-1050
    MPN: PH101-15UP-S
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 15780.0 Website Price Number: 15780.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110506377281","discontinued":false,"mpn":"PH101-15UP-S","saleprice":"0","warranty":"12 Months","websiteprice":"157.8"}
    $158.80
    $238.20 $158.80
    Sold out
  • Heater, Gecko heat.wav, 15" x 2", 230v, 4kW, in.xe/ye/yt

    Heater, Gecko heat.wav, 15" x 2", 230v, 4kW, in.xe/ye/yt

    Sold out

    Heater, Gecko heat.wav, 15" x 2", 230v, 4kW, in.xe/ye/yt

    Aqua-Flo

    SKU: PST-46-337-1012
    MPN: T9920-101435
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 16350.0 Website Price Number: 16350.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110506213441","discontinued":false,"mpn":"T9920-101435","saleprice":"0","warranty":"12 Months","websiteprice":"163.5"}
    $174.10
    $261.20 $174.10
    Sold out
  • Heater, FloThru, HQ PS Elec, 230v, 5.5kW, w/Long Cord, Slide

    Heater, FloThru, HQ PS Elec, 230v, 5.5kW, w/Long Cord, Slide

    Sold out

    Heater, FloThru, HQ PS Elec, 230v, 5.5kW, w/Long Cord, Slide

    Hydro-Quip

    SKU: PST-46-355-1486
    MPN: 48-PS55
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11440.0 Website Price Number: 11440.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110507589697","discontinued":false,"mpn":"48-PS55","saleprice":"0","warranty":"12 Months","websiteprice":"114.4"}
    $158.70
    $238.00 $158.70
    Sold out
  • Heater, FloThru, BWG Revolution, 18-13/32" x 2", 4.0kW, 230v

    Heater, FloThru, BWG Revolution, 18-13/32" x 2", 4.0kW, 230v

    Sold out

    Heater, FloThru, BWG Revolution, 18-13/32" x 2", 4.0kW, 230v

    Balboa Water Group

    SKU: PST-46-138-1070
    MPN: 55691
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110504247361","mpn":"55691","warehouselocations":"Las Vegas, NV","warranty":"12 Months"}
    $298.30
    $353.30 $298.30
    Sold out